YATO YT-82755 Manual De Instrucciones página 13

EN
the machined surface too hard. Excessive pressure can cause the sander to overheat and damage the machined surface and
even to tearing of the sanding sheet or damage the tool plate.
The sandpaper grit size must be selected according to the processed surface. Too coarse sanding sheets will produce scratches
on the surface of the processed material.
Take regular breaks during operation to check the condition of the sanding sheet. If a sanding sheet is found to have been clogged
with dust generated during work, or that the abrasive grain has worn, replace the sheet with a new one.
MAINTENANCE AND OVERHAUL
ATTENTION! Before any adjustment, technical service or maintenance operations unplug the tool. Once the operations have been
fi nished, the technical conditions of the tool must be assessed by means of external evaluation and inspection of the following
elements: body and handle, conductor with a plug and defl ection, functioning of the electric switch, patency of ventilation slots,
sparking of brushes, noise level of functioning of bearings and gears, start-up and smoothness of operation. During the guarantee
period, the user cannot dismantle the electric tools or change any sub-assemblies or elements, since it will cancel any guarantee
rights. All irregularities detected at overhaul or during functioning of the tools are a signal to have the tool repaired at a service
shop. Once the functioning has been concluded, the casing, ventilation slots, switches, additional handle and protections must be
cleansed with a stream of air (at a pressure not exceeding 0.3 MPa), with a brush or a cloth without any chemical substances or
cleaning liquids. Tools and handles must be cleansed with a clean cloth.
O R I G I N A L I N S T R U C T I O N S
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